It's a pretty nice song :)
I like it, it's a very nice loop, you had me listening to it for a while and I didn't even realize it was over yet. I really think that the end of it does sound a bit weird for a loop since it doesn't sound right when it stops.
I really like the background beat with the drums, it sounds very good and it keeps the tempo going very nicely. I also like the little pipe sounding instruments that came in around :13, added to the mellow sort of vibe the song had.
I liked the "melody"(if that's what you'll call it) because it had a sort of calm and mellow sort of sound. Plus it sounded very nice just starting low sounding and then sort of getting a higher sort of pitch. Very good song.